Model No.

 DW7090 Fiber melt spinning machine including rotation winding system and Jetting device .

Application: 

DW7090 Fiber melt spinning machine including rotation winding system and Jetting device .  is used for spinning 2dtex~20dtex chemical fibre by melting polyester chip.

Related Standards:

Note: this tester can conform to but not limit to the standards above, for more standards conformance, please contact us.

Features

 It is suitable for PP, PA, PET, min. sample dosage is 200g;

It consists of extruder system, metering pump, heating godet system, air-cooling system, fibre oiling system, control part and etc.

Water-cooling at feeding opening;

 Metering pump is driven by gear motor with frequency converter; 

Melting material is controlled by pressure sensor and temperature sensor;

Electric heating system;

Air-cooling system with air filter

Chromium plating and polishing electric heating godet;

Key Specification:

 Spinning extruder

• Screw diameter                                25mm

• Screw L/D                                    28

• Mixing torpedo L/D                             3

• Highest temperature of heating area                320℃

• Heating power                                 2.5kw

• Motor power                                   2.2kw

Metering pump

• Power                                        0.75kw

• Pump capacity                                  2.4ml/rev

Heating godet system           

• Temperature range                              approx 70~200℃

• Heating godet diameter                          approx 125mm

• Heating godet length                            approx 125mm

• Speed range                                   approx 100~500m/min

Winding head

• Speed                                        approx. 300~1000m/min

• Winding roll capacity                           approx. 120mm

• Max. winding roll diameter                       approx. 320mm

• Dimensions of control cabinet                     800×600×1800mm (L×W×H)

• Dimensions of main machine                     1600×800×2500mm (L×W×H)

• Power supply                                  AC380V, 50Hz

•  Weight                                       approx 1000kg

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Standard configuration:

Optional Accessories:

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